19377952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{55051}}^1$

素因数の和:55072

約数の個数: 24

約数和(自身を含む): 41619312

約数和(自身を除く): 22241360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 55051, 110102, 220204, 440408, 605561, 880816, 1211122, 1761632, 2422244, 4844488, 9688976, 19377952]

約数ペア:

[(1, 19377952), (2, 9688976), (4, 4844488), (8, 2422244), (11, 1761632), (16, 1211122), (22, 880816), (32, 605561), (44, 440408), (88, 220204), (176, 110102), (352, 55051)]